200719154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{142759}}^1$

素因数の和:142817

約数の個数: 16

約数和(自身を含む): 325492800

約数和(自身を除く): 124773646

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 142759, 285518, 2712421, 5282083, 5424842, 10564166, 100359577, 200719154]

約数ペア:

[(1, 200719154), (2, 100359577), (19, 10564166), (37, 5424842), (38, 5282083), (74, 2712421), (703, 285518), (1406, 142759)]